MIASEA
Miami (Miami International Airport) to Seattle (Seattle-Tacoma International Airport).
The flight from Miami (MIA) to Seattle (SEA) takes 5h 39m on average, covering about 2,896 miles. Across 4 flights we tracked, the fastest was 5h 34m and the slowest 5h 43m, with American Airlines flying it most often.
Plan this routeAt a glance
- Avg flight time
- 5h 39m
- Distance
- 2,896 mi
- Fastest tracked
- 5h 34m
- Airlines
- 1
Airlines on this route
- American Airlines100% of tracked flightsFlies it on: Airbus A321neo
Aircraft we tracked
Methodology: figures are aggregated from 4 real flights on this route tracked between 2026-05-28 and 2026-06-10, sourced from live flight data. Updated daily as new flights are observed.
Route FAQ
How long is the flight from MIA to SEA?
The MIA to SEA flight takes 5h 39m on average based on 4 tracked flights.
How far is MIA from SEA?
MIA to SEA is about 2,896 miles by air.
Which airlines fly from MIA to SEA?
American Airlines flies the MIA to SEA route in our route data.
What aircraft fly from MIA to SEA?
Aircraft observed or commonly scheduled on MIA to SEA include Airbus A321neo.